/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/SpatialAccelerationCollection.h
Returns true if the element was in fact removed from some SpatialIdx, otherwise returns false if the element was not found anywhere.
virtual bool RemoveElementFrom ( const [TPayloadType](API\Runtime\Chaos\Chaos\TSpatialAccelerationCollection\TPayloadType) & Payload, [FSpatialAccelerationIdx](API\Runtime\Chaos\Chaos\FSpatialAccelerationIdx) SpatialIdx )